4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride CAS 2097918-59-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2097918-59-5
Molecular FormulaC14H12N4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride CAS 2097918-59-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride.

CATO supplies 4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride (CAS 2097918-59-5), a certified reference material (molecular formula C14H12N4HCl, MW 272.74 g/mol) for analytical method development and quality control.

Structurally, 4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride (C14H12N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 272.74 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 4-(5-Phenyl-1H-1,2,3-triazol-1-yl)aniline hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC14H12N4 HCl
Molecular Weight272.74 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms4

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